# [wingide-users] Performance running code in Wing

Jan jan.jansen at gmx.de
Thu Jan 28 13:19:31 MST 2010

```Hello,

when I execute some code from Wing it's about 4 times slower than
running from the command line. I wonder if this is normal or it there's
something buggy going on?

I'm on a i7-860 machine with windows 7-64 bit and python 2.6.4 (32 bit).
I've seen this on Wing 3.2.3 and 3.2.4

Kind regards,

Jan

Here's the code:

from math import *
import time

def distance(latA, lngA, latB, lngB):

deltaLat = latBr - latAr
deltaLng = lngBr - lngAr

return radius * 2 * asin(sqrt(
sin(deltaLat/2)**2 + cos(latAr)
* cos(latBr) * (sin(deltaLng/2)**2)))

def bench():
increment = 10

start = time.time()
latA = -90
while(latA <= 90):
lngA = -180
while(lngA <= 180):
latB = -90
while(latB <= 90):
lngB = -180
while(lngB <= 180):
distance(latA, lngA, latB, lngB)
lngB = lngB + increment
latB = latB + increment
lngA = lngA + increment
latA = latA + increment
end = time.time()
print end-start

if __name__ == '__main__':
bench()
```